Fixed count method to handle result from grouped relations.

budu · Dec 3, 2011 · 8b84636 · 8b84636
1 parent d56a843
commit 8b84636
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/will_paginate/active_record.rb b/lib/will_paginate/active_record.rb
@@ -65,7 +65,9 @@ def count
           rel = self.except(*excluded)
           # TODO: hack. decide whether to keep
           rel = rel.apply_finder_options(@wp_count_options) if defined? @wp_count_options
-          rel.count
+          result = rel.count
+          # TODO: hack. handle count result returned by grouped relation
+          result.is_a?(Hash) ? result.values.reduce(&:+) : result
         else
           super
         end